@inproceedings{SOSP-1971-Alsberg,
	author        = "Peter Alsberg",
	booktitle     = "{Proceedings of the Third Symposium on Operating System Principles}",
	doi           = "10.1145/800212.806496",
	pages         = "31--34",
	publisher     = "{ACM}",
	title         = "{Extensible Data Features in the Operating System Language OSL/2}",
	year          = 1971,
}